Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782938 | Multiple interface led driver programmer | Lee Chiang | 2020-09-22 |
| 10299354 | Zigbee operated phase control lighting controller with sensors | Lee Chiang | 2019-05-21 |
| 10132559 | Field data sensor and method of remote performance monitoring | Carleton Saunders, IV | 2018-11-20 |
| 9763300 | Programmable LED driver with mesh network wireless interface | Lee Chiang | 2017-09-12 |
| 9730301 | Wireless lighting control module associated with a relay for controlling lighting power output | Lee Chiang | 2017-08-08 |
| 9699849 | LED driver which can be used with either trailing edge or leading edge dimmers | Lee Chiang | 2017-07-04 |
| 9674932 | Dual sensor lighting controller with 1-button remote control | Lee Chiang | 2017-06-06 |
| 9615433 | Occupancy sensor with a bypass photo sensor | — | 2017-04-04 |
| 9603208 | LED driver with auxiliary power output | Lee Chiang | 2017-03-21 |
| 9585232 | Two circuit lighting controller with sensors and RF remote | Lee Chiang, Ji Wenshu | 2017-02-28 |
| 9544965 | Sensor lighting control system | Lee Chiang | 2017-01-10 |
| 9544951 | Programmable LED driver | Lee Chiang | 2017-01-10 |
| D774936 | Occupancy sensor | — | 2016-12-27 |
| 9386645 | LED drive circuitry with disconnect switch | Lee Chiang | 2016-07-05 |
| 8899084 | Magnetic pulse welding and forming for plates | Boris A. Yablochnikov, Eve S. Steigerwalt, Jack A. Kummerow | 2014-12-02 |
| 8836236 | LED offset voltage dimmer | Lee Chiang | 2014-09-16 |
| D667789 | LED power supply case | — | 2012-09-25 |